hxxp://bounce-1355_html-5277670-8733-546008750-1004@bounce[.]events[.]connekthr[.]com

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 15:32

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General

Target

http://bounce-1355_html-5277670-8733-546008750-1004@bounce.events.connekthr.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2516	msedge.exe
2516	msedge.exe
2068	msedge.exe
2068	msedge.exe
3808	identity_helper.exe
3808	identity_helper.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe
3928	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 4832	2068	msedge.exe	85
PID 2068 wrote to memory of 4832	2068	msedge.exe	85
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 768	2068	msedge.exe	86
PID 2068 wrote to memory of 2516	2068	msedge.exe	87
PID 2068 wrote to memory of 2516	2068	msedge.exe	87
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88
PID 2068 wrote to memory of 4224	2068	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bounce-1355_html-5277670-8733-546008750-1004@bounce.events.connekthr.com
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa94f546f8,0x7ffa94f54708,0x7ffa94f54718
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2688 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3956 /prefetch:1
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4468 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4416 /prefetch:1
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5392 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
  2⤵
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4432 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3136 /prefetch:1
  2⤵
  PID:556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2044 /prefetch:1
  2⤵
  PID:3652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2232,4724954083527857967,14419325828408539859,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1256 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
1e77efee4f8f0438fa2823dc2f0777e6

SHA1
bb4b8f38c1e765715e5f765f2bf7783aacc6802c

SHA256
f7f0e02e82b1b55311bc8663598573fd3ca21c69846bb4a41e2617146c7038b6

SHA512
b92627fe9acfc99cc4d7ff360598bcd7403f7ef7b38180302ac479045a88f3f723d978f9f0778a146d08322a22b3f26bc7d2d72eba0569e4868d20e6e3eb3a1a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
868925c1caf0656e4e80eb59ac214a4b

SHA1
1ba331288246a818ad9f2b7b96ce551a9650f885

SHA256
637fa1b3872f8ef44f840fabb39c869b89e380c1857ffdda09fda789c96a41cf

SHA512
5235092b1a5594958c7329fe7d1409134b4ce3edc86e582fdaa4504d3fadfdb8803fa98a9f05b8485f7703de063fdf692a9b678add8ce13d350be997b2978b3c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
f6216bc6da15781d6e223a3c5fe9e65b

SHA1
d57a4d472ea5200c08325c6babe83f793e457581

SHA256
cc3f4b0117bdcb51e279569fe1d86850d82f594618e7a4fe270188cdcaa673bd

SHA512
a23a691cef60bc808a951562058b1936cbd677ad9b08cc474dd48b18bf75d798ab6aa89e59705c71ca64516c6d7f46e14b513e8e999c16aa6efec488f95beaaa

Download Submit